From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- third_party/rust/rental/tests/unused.rs | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 third_party/rust/rental/tests/unused.rs (limited to 'third_party/rust/rental/tests/unused.rs') diff --git a/third_party/rust/rental/tests/unused.rs b/third_party/rust/rental/tests/unused.rs new file mode 100644 index 0000000000..a8962a050c --- /dev/null +++ b/third_party/rust/rental/tests/unused.rs @@ -0,0 +1,28 @@ +use std::rc::Rc; + +#[macro_use] +extern crate rental; + +pub struct Sample { + field: i32, +} + +rental! { + mod sample_rental { + use super::*; + + #[rental] + pub struct SampleRental { + sample: Rc, + sref: &'sample i32, + } + } +} +use self::sample_rental::SampleRental; + +#[test] +fn unused() { + let sample = Rc::new(Sample { field: 42 }); + let rental = SampleRental::new(sample, |sample_rc| &sample_rc.field); + rental.rent(|this| println!("{}", this)); +} -- cgit v1.2.3